BMW Z4 E89 Roadster Cover Wheel Arch Housing Splash Rear Left N/S 7191031

BMW Z4 E89 Roadster Cover Wheel Arch Housing Splash Rear Left N/S is an original body component from the Mudflaps group, designed for installation in the rear left part of the wheel arch. It provides effective protection for the wheel housing against water, mud, and minor mechanical damage, stabilizing the operating conditions of the suspension and body components in this area.

Specifications and technical data

• SKU: 7191031
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7191031
• Substitutable numbers: 51777191031, 7191031
• Location on the vehicle: Rear, Left
• Category: Splash Guards & Mud Flaps

Purpose and technical function

The presented cover is dedicated to the BMW Z4 E89 model and has been designed as a wheel arch component for the rear left side. Its task is to limit direct contact of water, road salt, and debris with the body surface and suspension components in the wheel housing area.

Thanks to its properly profiled geometry, the cover helps direct the flow of air and debris away from critical structural points, which promotes stable operating conditions for metal elements and bolted connections in this area.

Construction and mounting fitment

The wheel arch cover has been manufactured as a component matched to the factory BMW body architecture, maintaining the correct shape and mounting points. This facilitates installation in the location provided by the vehicle manufacturer, without the need for interference with the body structure.

The placement on the vehicle, defined as rear – left side, allows for unambiguous identification of the mounting position, which minimizes the risk of error when selecting parts. The element is designed to work with factory mounts and adjacent body panels, ensuring consistent fitment with other wheel arch components.

Performance characteristics and application benefits

The use of a dedicated wheel housing cover in the BMW Z4 E89 brings a number of practical operational benefits, especially in conditions of intensive urban and extra-urban use:

• limitation of the direct impact of weather conditions on body elements in the wheel arch area,
• reduction of the amount of debris accumulating in the wheel housing,
• more orderly airflow and water drainage while driving,
• better protection of painted surfaces and structural connections in the rear left part of the body.

The product comes from a group of used original components, which allows for an economical replacement of a damaged or missing cover while maintaining the factory character of the vehicle.

Service application and part selection

The rear left wheel arch cover will prove useful both for standard post-accident repairs and for supplementing missing protective elements in the wheel arch zone. This is particularly important in vehicles operated year-round, where regular contact with water and road salt can accelerate corrosion processes in exposed parts of the body.

When selecting the element, it is worth paying attention to the compatibility with the vehicle model and the placement on the vehicle. This information is available in the technical specification section and allows for verifying compatibility with a specific BMW Z4 E89 configuration.

If you are planning a comprehensive repair or upgrade of the wheel arch zone in your BMW and need other elements from the same group, such as covers, mudflaps, or additional protective panels, check the available parts in the BMW Mudflaps category.

Additional technical and operational information

Due to the nature of the component mounted in the lower part of the body, the wheel housing cover is exposed to contact with water, mud, and minor impacts from road debris. Regular inspection of the cover's condition and its mounts allows for maintaining the proper level of body protection and reducing the risk of debris accumulation in hard-to-reach spaces.

For users interested in a broader context of selecting used components in the chassis and suspension area, the article describing the differences between stock and sports solutions as well as the principles of safely choosing used parts may be helpful: Stock vs. sports suspension – design differences and is it worth buying used suspension parts?.